ISO1176DWR Amplifier IC Digital Isolator 2500Vrms 3 Channel 40Mbps 25kV/µs CMTI 16-SOIC
Description:
The lSO1176 device is an isolated differential line transceiver designed for usein PROFIBUS applications.
The device is ideal for long transmission lines because the ground loop is broken to provide foroperation
with a much larger common-mode voltagerange. The symmetrical isolation barrier of each device is tested
to provide 2500 VRMs of isolation per UL between the line transceiver and the logic level interface.
Quick Detail:
| Manufacturer | Texas Instruments |
| Manufacturer Product Number | ISO1176DWR |
| Description | ISO RS485/422 PROFIBUS 2.5KVRMS |
| Detailed Description | RS422, RS485 Digital Isolator 2500Vrms 3 Channel 40Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width) |
Product Attributes:
| TYPE | DESCRIPTION |
| Category | |
| Mfr | Texas Instruments |
| Product Status | |
| Technology | |
| Type | |
| Isolated Power | |
| Number of Channels | |
| Channel Type | |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | |
| Data Rate | 40Mbps |
| Voltage - Supply | 3.15V ~ 5.5V, 4.75V ~ 5.25V |
| Operating Temperature | |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | |
| Base Product Number | ISO1176 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | |
| ISO1176DWRG4 |
| 296-41268-6 |
| ISO1176DWRG4-ND |
| 296-41268-1 |
| 296-41268-2 |
| Standard Package | 2000 |
Features
*Meets or Exceeds the Requirements ofEN 50170 and TIA/EIA-485-A
*Signaling Rates up to 40 Mbps
*Differential Output Exceeds 2.1 V (54-0 Load)
*Low Bus Capacitance - 10 pF (Maximum
*Up to 160 Transceivers on a Bus
*50 kV/us Typical Transient Immunity
*Fail-Safe Receiver for Bus Open, Short, ldle
*3.3-V Inputs are 5-V Tolerant
*Bus-Pin ESD Protection
-16-kV HBM Between Bus Pins and GND2
-6-kV HBM Between Bus Pins and GND1
*Safety and Regulatory Approvals
-4000-Vek lsolation, 560-VPK VIORm per DIN VVDE V 0884-10(VDE V 0884-10): 2006-12and DIN EN 61010-1
-2500 VRs lsolation Rating per UL 1577
-4000 Vpk lsolation Rating per CSA CA5A andIEC 60950-1
Applications
*Profibus
*Factory Automation
*Networked Sensors
*Motor and Motion Control
*HVA and Building Automation
*NetworksNetworked Security Stations
Data Picture:
Product Tags:
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ISO1176DWR 3 Channel Digital Amplifier IC Power Isolator 2500Vrms 40Mbps 25kV µS CMTI 16-SOIC Images
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